WiFi 6, with increased data throughput (4x higher than Wi-Fi 5) and more users per node (4x the capacity of Wi-Fi 5), the RF design in Wi-Fi end products is becoming increasingly complex. Not only has...
When I mount a USB drive in Ubuntu, it says that the mount point directory does not exist, but the directory has been created with mkdir and can be viewed with ls. Why does it keep saying that the mou...
This article introduces wireless TCP communication between RVB2601 and ESP8266, so that RVB2601 can wirelessly control the LED on ESP8266.1 RVB2601 Program
1.1 Connect to the server after connecting t...
[align=left][color=rgb(25, 25, 25)][font="]With the advancement of technology, mobile phones are no longer a simple communication tool, but a portable electronic device with comprehensive functions. D...
[i=s]This post was last edited by ddllxxrr on 2022-1-22 22:13[/i]Porting an operating system, this topic seems a bit strange. I hate porting anything. My ideal porting is to port it with just a click ...
[i=s]This post was last edited by alan000345 on 2019-6-21 14:49[/i]As cellular technology advances, modulation complexity increases, and the requirements on RF components become more stringent. While ...
Tesla released its latest Autopilot safety report, the third time the company has assessed the accident rate of its electric vehicles when drivers set the driver-assist technology to active. The auto...[Details]
This article introduces the main features, block diagram, application circuit, 8V-24V to 1.2V/10A evaluation board circuit diagram and evaluation board bill of materials (BOM) of MIC2166.
MIC2166 ...[Details]
Infineon 's vehicle braking stability system is undoubtedly a milestone in modern vehicle safety technology. This system not only has the ability to shorten the braking distance, but also ensures t...[Details]
Digital power supplies have the characteristics of high performance and high reliability, and their design is very flexible. As IC manufacturers continue to launch new models and digital power IC p...[Details]
1. Experimental Purpose 1. Learn the driving principle of stepper motor; 2. Master the method of controlling stepper motor through CPU. 2. Experimental Content 1. Understand the operation control o...[Details]
"Given the complexity and diversity of feature sets in today's mobile phone product lines, designers can
gain significant advantages in design time and cost by using the
same
power managem...[Details]
An investor asked Sifang Jingchuang what patents it has in blockchain, digital currency, and digital currency wallets? Are these patents in the leading position in China? Sifang Jingchuang said tha...[Details]
On February 10, the World Intellectual Property Organization (WIPO) announced the global international patent application rankings for 2021. China continued to rank first in the number of internation...[Details]
Facebook CEO Mark Zuckerberg has said he wants to research brain-controlled wearable and implantable technology, and Facebook's recent acquisition of CTRL-labs is a step in that direction. "The ult...[Details]
The model of each microcontroller is composed of a long string of letters and numbers, which contains information such as the chip manufacturer, chip family, chip's maximum clock frequency, chip...[Details]
What does the following program mean: Why is this file a bunch of assembly code? Because it involves the underlying driver, which is the core control of the CPU. It involves directly operated register...[Details]
How to fix the EPS light When the EPS light is on, it means that there is a problem with the car's steering system. In this case, it is not recommended that the owner repair it by themselves, but...[Details]
The ZPH handheld antenna and feeder analyzer is a single-port analyzer equipped with all necessary basic measurement functions. It is suitable for on-site installation and maintenance of antenna syst...[Details]
The lidar industry has been a bit lively recently. In less than a week, the two largest domestic lidar companies have released their respective solid-state blind-filling lidar products. On November...[Details]
1. Introduction
With the development of online video platforms, users' demand for 4K high-definition quality is growing. However, many users have found that even if they have purchased m...[Details]
RF/Wirelessly
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